Fletcher ThompsoninILLUMINATIONHow to Divide Numbers in Your HeadMy quick method of mental division.1d ago11d ago1
Fletcher ThompsoninILLUMINATIONHow to Measure the Height of Anything With TrigonometryWithout leaving the ground.4d ago14d ago1
Fletcher ThompsoninPuzzle Sphere£10M or 1p Every Second?I’m sick of seeing this type of question on social media. Both choices are life-changing sums of money — you’ll never have to work again.4d ago24d ago2
Fletcher ThompsoninILLUMINATIONThe Craziest Math Graphs ExplainedWhat equations are responsible for these plots?Jun 17Jun 17
Fletcher ThompsoninThe Mathsy WayHow Companies Use Algebra to Maximise ProfitPhoto by Campaign Creators on UnsplashJun 173Jun 173
Fletcher ThompsoninPuzzle SphereCan You Connect the Points With Two Lines That Do Not Cross?The lines must stay within the square.Jun 161Jun 161
Fletcher ThompsoninPuzzle SphereWhat Is the Smallest Number Divisible by the First 20 Numbers?What about the first n numbers?Jun 135Jun 135
Fletcher ThompsoninPuzzle SphereNot Your Average Fruit Maths PuzzleYou’ll sometimes see these kinds of maths puzzles on social media, boasting that ‘99% of people can’t solve this’ or ‘Only people with…Jun 113Jun 113
Fletcher ThompsoninPuzzle SphereHow Do You Square Root A Matrix?An unintended consequence of diagonalisation.Jun 82Jun 82
Fletcher ThompsoninILLUMINATIONHow Can Polynomials Be Perpendicular?The notion of angle in any vector space.Jun 43Jun 43